Not showing useless metadata in add instances command for Digital Oce…

…an (fixes #193)
meridor · Nov 29, 2016 · b80c40b · b80c40b
1 parent be11a9f
commit b80c40b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/...ell/src/main/java/org/meridor/perspective/shell/interactive/commands/EntityFormatter.java b/...ell/src/main/java/org/meridor/perspective/shell/interactive/commands/EntityFormatter.java
@@ -75,10 +75,10 @@ public List<String[]> formatNewInstances(List<Instance> instances) {
 
     private static String formatInstanceAdditionalProperties(Instance instance) {
         List<String> additionalProperties = new ArrayList<>();
-        if (instance.getMetadata() != null) {
+        if (instance.getMetadata() != null && !instance.getMetadata().isEmpty()) {
             additionalProperties.add(String.format("Metadata: %s", instance.getMetadata().toString()));
         }
-        if (instance.getNetworks() != null) {
+        if (instance.getNetworks() != null && !instance.getNetworks().isEmpty()) {
             additionalProperties.add(String.format("Networks: %s", enumerateValues(
                     instance.getNetworks().stream()
                             .map(Network::getName)